Let’s say I start offering a gig where I would take my camcorder, and clean up my local park (or something). Now let’s say another user offers a gig where they would take their camcorder and donate $5 to a homeless person. I could message him and ask “g4g?” If he likes what I have to offer, he would reply positively and we would begin making arrangements for the exchange. This would benefit both sellers as they get more practice perfecting their gig, a review, and the chance for private constructive criticism. This feature becomes even more advantageous if used with a gig you would have considered purchasing yourself anyway.

It would be really cool, and in a way, you would be saving money. What would you do with your non-existent 20% savings?